| article html file updated | 8 February 2020 20:39 CET | Update | https://www.mdpi.com/1996-1944/10/11/1282 |
| article html file updated | 28 September 2019 07:52 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:14 CEST | Update | N/A |
| article html file updated | 30 November 2017 09:58 CET | Update | N/A |
| article html file updated | 8 November 2017 10:58 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 10:57 CET | Update | https://www.mdpi.com/1996-1944/10/11/1282/xml |
| article xml uploaded. | 8 November 2017 10:57 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2017 10:57 CET | Version of Record | https://www.mdpi.com/1996-1944/10/11/1282/pdf |
